8601014720

素因数分解:

$2^6\times 5^1\times {\mathrm{26878171}}^1$

素因数の和:26878188

約数の個数: 28

約数和(自身を含む): 20481167064

約数和(自身を除く): 11880152344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26878171, 53756342, 107512684, 134390855, 215025368, 268781710, 430050736, 537563420, 860101472, 1075126840, 1720202944, 2150253680, 4300507360, 8601014720]

約数ペア:

[(1, 8601014720), (2, 4300507360), (4, 2150253680), (5, 1720202944), (8, 1075126840), (10, 860101472), (16, 537563420), (20, 430050736), (32, 268781710), (40, 215025368), (64, 134390855), (80, 107512684), (160, 53756342), (320, 26878171)]